Cheung Kong Infrastructure Holdings Limited is an infrastructure company engaged in the development, investment and operation of infrastructure businesses in Hong Kong, the Mainland, Australia, the United Kingdom, Canada and New Zealand. The Company has diversified investments in energy infrastructure, transportation infrastructure, water infrastructure and infrastructure related business. As of December 31, 2011, its subsidiaries included Anderson Asia (Holdings) Limited, Anderson Asphalt Limited, China Cement Company (International) Limited, Green Island Cement Company, Limited, Green Island Cement (Holdings) Limited, Cheung Kong Infrastructure Finance (BVI) Limited and others.